2215409520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9230873}}^1$

素因数の和:9230889

約数の個数: 40

約数和(自身を含む): 6867770256

約数和(自身を除く): 4652360736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9230873, 18461746, 27692619, 36923492, 46154365, 55385238, 73846984, 92308730, 110770476, 138463095, 147693968, 184617460, 221540952, 276926190, 369234920, 443081904, 553852380, 738469840, 1107704760, 2215409520]

約数ペア:

[(1, 2215409520), (2, 1107704760), (3, 738469840), (4, 553852380), (5, 443081904), (6, 369234920), (8, 276926190), (10, 221540952), (12, 184617460), (15, 147693968), (16, 138463095), (20, 110770476), (24, 92308730), (30, 73846984), (40, 55385238), (48, 46154365), (60, 36923492), (80, 27692619), (120, 18461746), (240, 9230873)]